cryptbot | 194c939150cd885553cc6e02f1c8dbe5fb7bf327556245d76d6ea165ec959670

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 01:50

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General

Target

f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe
Size

759KB
MD5

f93df5b9d273ec9921943e36de014dfc
SHA1

95d42a9e6c989ebd15b24c2ae997b142f5c063cd
SHA256

194c939150cd885553cc6e02f1c8dbe5fb7bf327556245d76d6ea165ec959670
SHA512

4fd5fbc6cd08367de3bbf71d05dd5ef0dd205ee8655b4511ff6249db2d47870a8173fee158a66bab55d8bcf5c02cb4f402584d23274fd8184d24264657e60cf0
SSDEEP

12288:afyWzL1hFtK0pMQS3NRLSbL/3PiSQ9GLLsHBsVIdEJ6p206Z0yY9qigKekeqn/:sL1hFtK+9vPc9G4BsZP0RyABePqn/

Score

10^/10

cryptbot spyware stealer

Malware Config

Extracted

Family

cryptbot

smarew72.top

moriwi07.top

Attributes

payload_url
http://guruzo10.top/download.php?file=lv.exe

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot

CryptBot payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2132-2-0x0000000001DD0000-0x0000000001EB1000-memory.dmp	family_cryptbot
behavioral1/memory/2132-3-0x0000000000400000-0x00000000004E5000-memory.dmp	family_cryptbot
behavioral1/memory/2132-7-0x0000000001DD0000-0x0000000001EB1000-memory.dmp	family_cryptbot
behavioral1/memory/2132-6-0x0000000000400000-0x00000000004E5000-memory.dmp	family_cryptbot

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f93df5b9d273ec9921943e36de014dfc_JaffaCakes118.exe"
1⤵
- Checks processor information in registry
PID:2132

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2132-2-0x0000000001DD0000-0x0000000001EB1000-memory.dmp

Filesize
900KB

Download
memory/2132-1-0x00000000002D0000-0x00000000003D0000-memory.dmp

Filesize
1024KB

Download
memory/2132-3-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/2132-7-0x0000000001DD0000-0x0000000001EB1000-memory.dmp

Filesize
900KB

Download
memory/2132-6-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download